1.0 is a release file of the Minecraft resource pack Undertale OST Music Discs, made for Minecraft 1.17.1, 1.18.1, 1.19.3, 1.20.2, 1.19.4, 1.17, 1.20.5, 1.18, 1.20.1, 1.20, 1.20.6, 1.19.1 and more. It was published on July 16, 2026 and is 41.3 MB in size. For the full description, screenshots and every other version, visit the Undertale OST Music Discs resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.
